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<?php
/**
* This file is part of the Geocoder package.
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @license MIT License
*/
namespace Geocoder\Provider;
use Geocoder\HttpAdapter\HttpAdapterInterface;
use Geocoder\Exception\InvalidCredentialsException;
use Geocoder\Exception\NoResultException;
use Geocoder\Exception\UnsupportedException;
/**
* @author Antoine Corcy <contact@sbin.dk>
*/
class TomTomProvider extends AbstractProvider implements LocaleAwareProviderInterface
{
/**
* @var string
*/
const GEOCODE_ENDPOINT_URL = 'https://api.tomtom.com/lbs/geocoding/geocode?key=%s&query=%s&maxResults=%d';
/**
* @var string
*/
const REVERSE_ENDPOINT_URL = 'https://api.tomtom.com/lbs/services/reverseGeocode/3/xml?key=%s&point=%F,%F';
/**
* @var string
*/
private $apiKey = null;
/**
* @param HttpAdapterInterface $adapter An HTTP adapter.
* @param string $apiKey An API key.
* @param string $locale A locale (optional).
*/
public function __construct(HttpAdapterInterface $adapter, $apiKey, $locale = null)
{
parent::__construct($adapter, $locale);
$this->apiKey = $apiKey;
}
/**
* {@inheritDoc}
*/
public function getGeocodedData($address)
{
if (null === $this->apiKey) {
throw new InvalidCredentialsException('No Geocoding API Key provided');
}
// This API doesn't handle IPs
if (filter_var($address, FILTER_VALIDATE_IP)) {
throw new UnsupportedException('The TomTomProvider does not support IP addresses.');
}
$query = sprintf(self::GEOCODE_ENDPOINT_URL, $this->apiKey, rawurlencode($address), $this->getMaxResults());
return $this->executeQuery($query);
}
/**
* {@inheritDoc}
*/
public function getReversedData(array $coordinates)
{
if (null === $this->apiKey) {
throw new InvalidCredentialsException('No Map API Key provided');
}
$query = sprintf(self::REVERSE_ENDPOINT_URL, $this->apiKey, $coordinates[0], $coordinates[1]);
return $this->executeQuery($query);
}
/**
* {@inheritDoc}
*/
public function getName()
{
return 'tomtom';
}
/**
* @param string $query
*
* @return array
*/
protected function executeQuery($query)
{
if (null !== $this->getLocale()) {
// Supported 2- character values are de, en, es, fr, it, nl, pl, pt, and sv.
// Equivalent 3-character values are GER, ENG, SPA, FRE, ITA, DUT, POL, POR, and SWE.
$query = sprintf('%s&language=%s', $query, substr($this->getLocale(), 0, 2));
}
$content = $this->getAdapter()->getContent($query);
try {
$xml = new \SimpleXmlElement($content);
} catch (\Exception $e) {
throw new NoResultException(sprintf('Could not execute query %s', $query));
}
$attributes = $xml->attributes();
if (isset($attributes['count']) && 0 === (int) $attributes['count']) {
throw new NoResultException(sprintf('Could not execute query %s', $query));
}
if (isset($attributes['errorCode'])) {
if ('403' === (string) $attributes['errorCode']) {
throw new InvalidCredentialsException('Map API Key provided is not valid.');
}
throw new NoResultException(sprintf('Could not execute query %s', $query));
}
$data = isset($xml->geoResult) ? $xml->geoResult : $xml->reverseGeoResult;
if (0 === count($data)) {
return array($this->getResultArray($data));
}
$results = array();
foreach ($data as $item) {
$results[] = $this->getResultArray($item);
}
return $results;
}
/**
* @param \SimpleXmlElement $data
*
* @return array
*/
protected function getResultArray(\SimpleXmlElement $data)
{
return array_merge($this->getDefaults(), array(
'latitude' => isset($data->latitude) ? (double) $data->latitude : null,
'longitude' => isset($data->longitude) ? (double) $data->longitude : null,
'streetName' => isset($data->street) ? (string) $data->street : null,
'city' => isset($data->city) ? (string) $data->city : null,
'region' => isset($data->state) ? (string) $data->state : null,
'country' => isset($data->country) ? (string) $data->country : null,
'countryCode' => isset($data->countryISO3) ? (string) $data->countryISO3 : null,
));
}
}